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Karlyn 400 Spark Plug Wire Set
| Brand | Karlyn 400 |
|---|---|
| Boot Type | OEM |
| Color | Black |
| Engine | OEM |
| Product line | Bremi-STI |
| Fits | Audi and Volkswagen · 7 vehicles |
OEM boot type. Direct-fit spark plug wire set with OEM-style boots.
Black finish. Clean, understated look for the ignition system.
Bremi-STI line. Built under a trusted ignition component brand line.
Karlyn Bremi-STI 400 Spark Plug Wire Set
The Karlyn Bremi-STI 400 spark plug wire set is an OE-style ignition wire replacement with black boots and OEM engine fitment details. It is built for direct replacement service on select Audi 4000 and Volkswagen Quantum applications.
Key Features
- OE boot type for factory-style connection at the spark plug and ignition components
- Black wire set finish for a clean, original-equipment appearance
- OEM engine specification for application matching
- Part number 400 for accurate ordering and service lookup
- Compatible with select 1980-1984 Audi 4000 and 1982-1983 Volkswagen Quantum models
Product Details
Karlyn Bremi-STI 400 is a spark plug wire set in the Ignition > Ignition Wire and Related Components category. The Bremi-STI product line identifies this as an OE-focused ignition component for vehicles that require factory-style wire routing and terminal fitment. For buyers searching for a spark plug wire set for Audi 4000 or Volkswagen Quantum, part number 400 provides a direct reference for the correct application.
Fits 1980-1984 Audi 4000, N/A. Fits 1982-1983 Volkswagen Quantum, N/A. This part cross-references no listed interchange numbers in the provided data.
Common Issues This Part Addresses
- Misfires caused by worn or deteriorated ignition wires
- Hard starting related to weak spark delivery
- Rough idle from inconsistent ignition output
- Voltage leakage from aged wire insulation
- Service replacement for OE-style ignition wire routing
Installation Notes and Tips
Verify the vehicle year, make, and model before installation. Match the wire routing and terminal locations to the original setup, and inspect related ignition components for wear before installing the new set. Confirm the OEM boot type and engine application details against the removed parts to ensure proper fitment on Audi 4000 and Volkswagen Quantum models.
Quality Assurance
The Bremi-STI line is positioned as an OE-style product line within Karlyn ignition components, supporting accurate fitment for factory-spec service work. Part number 400 is listed with defined vehicle coverage for 1980-1984 Audi 4000 and 1982-1983 Volkswagen Quantum applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1984 | Audi | 4000 | 1.8L | L4 | N/A | Bremi-STI |
| 1983 | Audi | 4000 | 1.7L | L4 | N/A | Bremi-STI |
| 1983 | Volkswagen | Quantum | 1.7L | L4 | N/A | Bremi-STI |
| 1982 | Audi | 4000 | 1.7L | L4 | N/A | Bremi-STI |
| 1982 | Volkswagen | Quantum | 1.7L | L4 | N/A | Bremi-STI |
| 1981 | Audi | 4000 | 1.7L | L4 | N/A | Bremi-STI |
| 1980 | Audi | 4000 | 1.6L | L4 | N/A | Bremi-STI |
| No rows match your filter. | ||||||